REPRINT doesn't mean its pirated. Reprint is a term used to indicate that a book is reprinted by its publisher because the original number of prints had sold out.

Use counterfeited books as a term to indicate that the book is printed by unlicensed publishers. AKA pirated books.

When do publishers use Reprint? When its original run (Printed 2022) has ended. The publisher wanted to release the same book without any edits or changes, then they would reprint it and indicate it on the title page (Reprinted 2026).